| Équations équilibrées la veille | Équations équilibrées le lendemain |
NH3 + Ba(OH)2 = NH4OH + BaO
Co(OH)3 + Na2CO3 = CoCO3 + Na2(OH)3 =>
Co(OH)3 + Na2CO3 = CoCO3 + Na2(OH)3
LiOH + CaI2 = LiI2 + OHCa =>
LiOH + CaI2 = LiI2 + OHCa
NH3 + Pb(NO3)2 + H2O = NH4NO3 + PbOH2 =>
10 NH3 + 4 Pb(NO3)2 + 7 H2O = 9 NH4NO3 + 4 PbOH2
NaNO3 + NO3 = Na(NO3)2 =>
NaNO3 + NO3 = Na(NO3)2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
TbCo2 = Tb + Co =>
TbCo2 = Tb + 2 Co
AlCl3 + H2O2 = AlCl2 + HCl + O2 =>
2 AlCl3 + H2O2 = 2 AlCl2 + 2 HCl + O2
PCl3 + Cl2 = PCl5 = PCl5 =>
PCl3 + Cl2 = PCl5
Fe2O3 + K2S = Fe2S3 + K2O =>
Fe2O3 + 3 K2S = Fe2S3 + 3 K2O
FeSO4 + KClO3 + KOH = KCl + K2FeO4 + H2O + K2SO4 =>
3 FeSO4 + 2 KClO3 + 12 KOH = 2 KCl + 3 K2FeO4 + 6 H2O + 3 K2SO4
Mg{2+} + HCO3{-} + Ca(OH)2 = CaCO3 + Mg(OH)2 + H2O =>
Mg{2+} + 2 HCO3{-} + 2 Ca(OH)2 = 2 CaCO3 + Mg(OH)2 + 2 H2O
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
BaNKS = KNBaS =>
BaNKS = KNBaS
C7H6O + KMnO4 + HCl = C7H6O2 + MnO2 + KOH + KCl =>
3 C7H6O + 2 KMnO4 + HCl = 3 C7H6O2 + 2 MnO2 + KOH + KCl
NaH + H2O = Na{+} + OH{-} + H2 =>
NaH + H2O = Na{+} + OH{-} + H2
NaOH + NiCl2 = NaCl + Ni(OH)2 =>
2 NaOH + NiCl2 = 2 NaCl + Ni(OH)2
Br + NaOH = NaBrO + NaBr + H2O =>
2 Br + 2 NaOH = NaBrO + NaBr + H2O
AgNo3 + ZnSO4 = Zn(No3)2 + Ag2SO4 =>
2 AgNo3 + ZnSO4 = Zn(No3)2 + Ag2SO4
Al + LiNO3 = AlNO3 + Li =>
Al + LiNO3 = AlNO3 + Li
HCl(aq) + Cr(s) = H2 + CrCl2(aq) =>
2 HCl(aq) + Cr(s) = H2 + CrCl2(aq)
Cu(OH)2 + H2 = Cu + H2O =>
Cu(OH)2 + H2 = Cu + 2 H2O
Zn(OH)2 + HBr = ZnBr2 + H2O =>
Zn(OH)2 + 2 HBr = ZnBr2 + 2 H2O
Fe + KSCN + HCl + H2O2 = FeSCN + H2O + KCl =>
2 Fe + 2 KSCN + 2 HCl + H2O2 = 2 FeSCN + 2 H2O + 2 KCl
FgBdSpScna = FgSpScnaBd =>
FgBdSpScna = FgSpScnaBd
ZnNONaOH = Zn(OH)NONa =>
ZnNONaOH = Zn(OH)NONa
Zn(OH)2 + Rb2O = RbOH + ZnO =>
Zn(OH)2 + Rb2O = 2 RbOH + ZnO
Ag3AsO3 + NH3 + H2O = [Ag(NH3)2]OH + H3AsO3 =>
Ag3AsO3 + 6 NH3 + 3 H2O = 3[Ag(NH3)2]OH + H3AsO3
As2S3 + Na2S + S = Na3AsS4 =>
As2S3 + 3 Na2S + 2 S = 2 Na3AsS4
Zn(OH)2 + Rb2O = RbOH + ZnO =>
Zn(OH)2 + Rb2O = 2 RbOH + ZnO
Zn(s) + HCl(aq) = ZnCl2(aq) + H2(g) =>
Zn(s) + 2 HCl(aq) = ZnCl2(aq) + H2(g)
FeSO4 + K2Cr2O7 + H2SO4 = Fe(SO4)3 + KSO4 + Cr2(SO4)3 + H2O =>
FeSO4 + K2Cr2O7 + 7 H2SO4 = Fe(SO4)3 + 2 KSO4 + Cr2(SO4)3 + 7 H2O
Fe3 + SO4 + NaOH = Fe(OH)2 + Na2SO4 =>
Fe3 + 3 SO4 + 6 NaOH = 3 Fe(OH)2 + 3 Na2SO4
KClO3 + Zn + NaOH = Na2ZnO2 + KCl + H2O =>
KClO3 + 3 Zn + 6 NaOH = 3 Na2ZnO2 + KCl + 3 H2O
C7H6O + KMnO4 + HCl = C7H6O2 + MnO2 + H2O + KCl =>
3 C7H6O + 2 KMnO4 + 2 HCl = 3 C7H6O2 + 2 MnO2 + H2O + 2 KCl
Zn(OH)2SO2 = ZnSO4H2 =>
Zn(OH)2SO2 = ZnSO4H2
C7H5ClO2NaOH = C7H4ClO2NaH2O =>
C7H5ClO2NaOH = C7H4ClO2NaH2O
P3O8 = P + O2 =>
P3O8 = 3 P + 4 O2
SnC6H5CH2Cl = Sn(C6H5CH2)Cl =>
SnC6H5CH2Cl = Sn(C6H5CH2)Cl
CdSO4 = CdOSO3 =>
CdSO4 = CdOSO3
XO + CO = X + CO2 =>
XO + CO = X + CO2
SO3 + Fe + O = Fe2(SO4)3 =>
3 SO3 + 2 Fe + 3 O = Fe2(SO4)3
CaCl2Sr = CaSrCl2 =>
CaCl2Sr = CaSrCl2
KI + NO2 = KNO3 + NO + I2 =>
2 KI + 4 NO2 = 2 KNO3 + 2 NO + I2
H2(SO4) + KOH = K2SO4 + H2O =>
H2(SO4) + 2 KOH = K2SO4 + 2 H2O
FeSO4 + K(OH) = Fe(OH)2 + K2SO4 =>
FeSO4 + 2 K(OH) = Fe(OH)2 + K2SO4
HNO3 + CH3NH2 = HCH3NH2 + NO3 =>
HNO3 + CH3NH2 = HCH3NH2 + NO3
ZrO + CO = Zr + CO2 =>
ZrO + CO = Zr + CO2
Pb + Hg(NO3)2 = Pb(NO3)2 + Hg =>
Pb + Hg(NO3)2 = Pb(NO3)2 + Hg
Ca + CdO2 = Cd + CaO =>
2 Ca + CdO2 = Cd + 2 CaO
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/13/24
Équations équilibrées sur06/12/23
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